DNSWHOIS.INFO - dupont.pl
Search for IP or hostnames:
dupont.pl checked at 2025-09-06T01:35:39.882Z 630ms 120/120/120 100% R:9dupont.pl
| NS | pdns1.ultradns.net | ||||||
| A | 2001:502:f3ff::1 🇺🇸 Neustar | ||||||
| PTR | pdns1.ultradns.net | ||||||
| A | 204.74.108.1🇺🇸 Neustar | ||||||
| PTR | pdns1.ultradns.net | ||||||
| NS | pdns2.ultradns.net | ||||||
| A | 2610:a1:1014::1 🇺🇸 Neustar | ||||||
| PTR | pdns2.ultradns.net | ||||||
| A | 204.74.109.1🇺🇸 Neustar | ||||||
| PTR | pdns2.ultradns.net | ||||||
| NS | pdns3.ultradns.org | ||||||
| A | 2610:a1:1015::1 🇺🇸 Neustar | ||||||
| PTR | pdns3.ultradns.org | ||||||
| A | 199.7.68.1🇺🇸 Neustar | ||||||
| PTR | pdns3.ultradns.org | ||||||
| NS | pdns4.ultradns.org | ||||||
| A | 2001:502:4612::1 🇺🇸 Neustar | ||||||
| PTR | pdns4.ultradns.org | ||||||
| A | 199.7.69.1🇺🇸 Neustar | ||||||
| PTR | pdns4.ultradns.org | ||||||
| MX | cluster9.us.messagelabs.com | ||||||
| A | 67.219.246.213🇺🇸 Amazon | ||||||
| PTR | mail912.messagelabs.com | ||||||
| A | 67.219.246.219🇺🇸 Amazon | ||||||
| PTR | mail905.messagelabs.com | ||||||
| A | 67.219.247.111🇺🇸 Amazon | ||||||
| PTR | mail924.messagelabs.com | ||||||
| A | 67.219.247.207🇺🇸 Amazon | ||||||
| PTR | mail932.messagelabs.com | ||||||
| A | 67.219.250.219🇺🇸 Amazon | ||||||
| PTR | mail952.messagelabs.com | ||||||
| A | 67.219.250.220🇺🇸 Amazon | ||||||
| PTR | mail946.messagelabs.com | ||||||
| MX | cluster9a.us.messagelabs.com | ||||||
| A | 34.75.172.113🇺🇸 Google | ||||||
| PTR | 113.172.75.34.bc.googleusercontent.com | ||||||
| A | 204.74.99.100🇺🇸 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
pl
| NS | a-dns.pl | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
AI analysis
The DNS record dupont.pl is configured to resolve to the IP address 204.74.99.100.
The IP numbers are shared between dupont.pl and other host names such as guitartalk.com, secure.salvationarmy.org, imperva.co.il, teachingsociology.com, and 3ceng.com.
Four name servers, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, and pdns4.ultradns.org, are delegated to dupont.pl.
The domain dupont.pl partially shares name servers with other domains such as granular.ag, imailserver.mobi, primark.fr, clarks.cz, and amazom.co.in.
The name servers pdns5.ultradns.info, pdns6.ultradns.co.uk, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, udns1.ultradns.net, udns2.ultradns.net, ns18.ultradns2.com, and ns18.ultradns2.org are commonly used in conjunction.
pdns1.ultradns.net, 2001:502:f3ff::1, and 204.74.108.1 are associated.
pdns2.ultradns.net, 2610:a1:1014::1, and 204.74.109.1 are associated.
pdns3.ultradns.org, 2610:a1:1015::1, and 199.7.68.1 are associated.
pdns4.ultradns.org, 2001:502:4612::1, and 199.7.69.1 are associated.
Two mail servers, cluster9.us.messagelabs.com and cluster9a.us.messagelabs.com, manage dupont.pl.
Just like the domains macquarie.co.nz, norskesystems.com, azucarperu.com.pe, msi-external.net, and daonechem.com, dupont.pl also has the same mail server setup.
Other domains such as mortons.com, carenursing.com.au, dbi.com, homestreet.org, and geith.com share at least some mail servers with dupont.pl.
cluster9.us.messagelabs.com points to six IP numbers: 67.219.246.213, 67.219.246.219, 67.219.247.111, 67.219.247.207, 67.219.250.219, and 67.219.250.220, while cluster9a.us.messagelabs.com points to a single IP number: 34.75.172.113.